# How to invoke PC applications by Mainframe via COMPLETE ?

**URL:** <https://techcommunity.softwareag.com/t/how-to-invoke-pc-applications-by-mainframe-via-complete/197333>\
**Category:** Forum\
**Tags:** Mainframe-Integration, EntireX\
**Created:** [December 3, 2017, 8:39am UTC](https://techcommunity.softwareag.com/t/how-to-invoke-pc-applications-by-mainframe-via-complete/197333 "2017-12-03T08:39:47Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Mathew](https://avatars.discourse-cdn.com/v4/letter/m/5daacb/32.png) [@Mathew](https://techcommunity.softwareag.com/u/Mathew)\
**Post date:** [December 3, 2017, 8:39am UTC](https://techcommunity.softwareag.com/t/how-to-invoke-pc-applications-by-mainframe-via-complete/197333/1 "2017-12-03T08:39:47Z")

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Hello,

Appreciate your thoughts on this matter.

Our current Setup is where Mainframe is the Server ( Adabas/Natural on z/OS ) is been invoked by requests from PC applications (Client) via EntireX Broker/Natural RPC.

Now we have a requirement where we need to send information from Mainframe ( Client ) to the PC-based applications (Server) through COMPLETE accessing EntireX Broker/Natural RPC.

Is there a mechanism under COMPLETE where a Natural Subprogram can send information to the PC-side application via EntireX Broker/Natural RPC ?

Please see attached diagram from more understanding.

Thanks.

[Mainframe Setup for Web Application.pdf](https://techcommunity.softwareag.com/uploads/short-url/z4iu537ydzAg3YOrZGWZfSXA1N3.pdf) (364 KB)

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**Author:** ![Douglas\_Kelly](https://sea1.discourse-cdn.com/techcommunity/user_avatar/techcommunity.softwareag.com/douglas_kelly/32/102_2.png) [@Douglas\_Kelly](https://techcommunity.softwareag.com/u/Douglas_Kelly)\
**Post date:** [December 4, 2017, 4:24am UTC](https://techcommunity.softwareag.com/t/how-to-invoke-pc-applications-by-mainframe-via-complete/197333/2 "2017-12-04T04:24:00Z")

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The documentation covers two scenarios for you, including the calling Integration Server scenario. See [http://techcommunity.softwareag.com/ecosystem/documentation/webmethods/wmsuites/wmsuite10-1/EntireX/10-1\_EntireX/scenarios/nat.htm](http://techcommunity.softwareag.com/ecosystem/documentation/webmethods/wmsuites/wmsuite10-1/EntireX/10-1_EntireX/scenarios/nat.htm)

From the Natural side, calling either IS RPC services or .Net RPC services is the same setup. See [http://techcommunity.softwareag.com/ecosystem/documentation/webmethods/wmsuites/wmsuite10-1/EntireX/10-1\_EntireX/dotNet/overview.htm](http://techcommunity.softwareag.com/ecosystem/documentation/webmethods/wmsuites/wmsuite10-1/EntireX/10-1_EntireX/dotNet/overview.htm) “RPC Server for .Net” for more information on setting up you .Net RPC Server.

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**Author:** ![Mathew](https://avatars.discourse-cdn.com/v4/letter/m/5daacb/32.png) [@Mathew](https://techcommunity.softwareag.com/u/Mathew)\
**Post date:** [December 13, 2017, 6:50am UTC](https://techcommunity.softwareag.com/t/how-to-invoke-pc-applications-by-mainframe-via-complete/197333/3 "2017-12-13T06:50:11Z")

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Thanks Douglas for the info. Will go through the attached links.

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**Author:** ![system](https://global.discourse-cdn.com/techcommunity/original/3X/c/d/cd19967bb605d28a72d77eb83a1cae22f3df2eb8.svg) [@system](https://techcommunity.softwareag.com/u/system)\
**Post date:** [April 2, 2021, 3:39pm UTC](https://techcommunity.softwareag.com/t/how-to-invoke-pc-applications-by-mainframe-via-complete/197333/4 "2021-04-02T15:39:45Z")

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